Four adults spend $37 for admission and $3 for parking at the zoo. solve the equation
4a + 3 = 40 to find the cost of admission per person.

If a(0,0,0) and b(2,2,2) are points in coordinate space, how many paths are there from a to b that move from one lattice point to another in the positive x-,y- or z- direction?

Y=(x+3)(x-4)(x+1)^2 sulutions? multiplicity?

Rachel is studying the population of a particular bird species in a national park. she observes every 10th bird of that species that she can find in the park. her conclusion is that the birds living in the park who belong to that species generally feed on insects. rachel's sample is . based on the sample she picked, rachel's generalization is . reset next